William G. Edgar

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Simsbury, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Elevator car position sensing system
- Patent number 6,701,277
- Issue date Mar 2, 2004
- Otis Elevator Company
- Steven D. Coste
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator car position sensing system
- Patent number 6,526,368
- Issue date Feb 25, 2003
- Otis Elevator Company
- Steven D. Coste
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Elevator car position sensing system
- Publication number 20020193963
- Publication date Dec 19, 2002
- Otis Elevator Company
- Steven D. Coste
- B66 - HOISTING LIFTING HAULING